Theocin
[化] 茶葉堿\\n[醫(yī)] 茶鹼
??? 情景例句
Could you explain why you left?
你能解釋一下你離開的原因嗎？
Please don't bother. Thank you just the same.
請(qǐng)不要麻煩了，謝謝。
We came up about two cases short.
我們發(fā)現(xiàn)大概短少了兩箱。